Bluetooth headset



FIG. 1 is a front view of a bluetooth headset showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front perspective view thereof;

FIG. 8 is a back perspective view thereof; and,

FIG. 9 is another front perspective view thereof showing the bluetooth headset in use, in an alternate position.

The broken lines shown in the bluetooth headset form no part of the claimed design. 

CLAIM The ornamental design for a bluetooth headset, as shown and described. 